2445656536 has 16 divisors (see below), whose sum is σ = 4743730800. Its totient is φ = 1180661664.

The previous prime is 2445656527. The next prime is 2445656569. The reversal of 2445656536 is 6356565442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5270580 + ... + 5271043.

It is an arithmetic number, because the mean of its divisors is an integer number (296483175).

Almost surely, 2^2445656536 is an apocalyptic number.

It is an amenable number.

2445656536 is a deficient number, since it is larger than the sum of its proper divisors (2298074264).

2445656536 is a wasteful number, since it uses less digits than its factorization.

2445656536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10541658 (or 10541654 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 46.

The square root of 2445656536 is about 49453.5796075471. The cubic root of 2445656536 is about 1347.3026224877.

The spelling of 2445656536 in words is "two billion, four hundred forty-five million, six hundred fifty-six thousand, five hundred thirty-six".